HTML 代码
<div class="flex items-center justify-center h-screen bg-gray-900 p-4">
<div class="w-full max-w-md">
<h2 class="text-white text-lg font-semibold mb-2">Upload Progress</h2>
<div class="relative bg-gray-700 rounded-full h-4">
<div class="bg-green-500 rounded-full h-full" style="width: 60%;"></div>
</div>
<div class="flex justify-between text-xs text-gray-400 mt-1">
<span>0%</span>
<span>60%</span>
<span>100%</span>
</div>
</div>
</div>